# -*- encoding:utf-8 -*-
# !/usr/bin/env python
'''
    python-0806-07.py
    ======================
    @descript: 
    @copyright:nnz
    @author:dln
    @date: 2021/8/9 11:04
    @version:v1.0
'''
class class_01:
    v_01=1       #类的变量
    def method01(self):
        class_01.v_03='b'
        pass
class_01.v_02='a'